All Brands
- Basic parameters
- Angular contact ball bearings
- Series
- 7812C
- Model
- Main Size(mm)
- 60
- d
- 78
- D
- 10
- B
- 20
- 2 B
- 0.3
- r smin 2
- 0.15
- r 1smin 2
- Rated base load
- 13.4
- Dynamic load Cr/kN
- 13.6
- Static load Cor/kN
- 1,370
- Dynamic load Cr/kgf
- 1,390
- Static load Cor/kgf
- Allowable speed(rpm)
- 12,000
- Grease lubrication
- 16,000
- Oil lubrication
- 7812C
- Bearing number
- Point of action(mm)
- 14
- a
- Mass(kg)
- 0.101
- Single column(about)
- Rated base load
- 21.8
- Dynamic load Cr/(双列) kN
- 27.2
- Static load Cor/( Double column ) kN
- 2,230
- Dynamic load Cr/( Double column ) kgf
- 2,770
- Static load Cor/( Double column ) kgf
- Allowable speed(rpm)( Double column )
- 9,600
- Grease lubrication
- 13,000
- Oil lubrication
- Bearing number
- DB
- DB
- DF
- DF
- DT
- DT
- Installation relationship size(mm)
- 62.5
- da minmum
- 75.5
- Da maximum
- 76.8
- r as maximun
- 0.3
- Db maximum
- 0.15
- r 1as maximun
